摘要
介绍一种用改进的最小偏差法实现的椭圆插补原理及实现方法．此方法将其它象限的插补转换为第一象限插补．具有正偏差特性．设计独特．软件简化．
The principle and the realizating method of ellipse interpolation with the improved least deviation method was described in this paper. The method has not only fast speed as the least deviation method. but also positive deviation and other the interpolation of the other quadrant changeover is simple software.
